Key Features:

• Materials - Grade 8.8 steel
• Ratchets - Aluminum S2 w/ Steel Base
• Heelcup - Extruded 3D Aluminum
• Disk Cover - Thermoformed Eva
• Bushing - OTE Fused Vaporlite
• Adjustability - Tool-less strap adjustment, highback rotation
• Forward Lean - Adjustable
• Canting - Yes
• Mounting System - Mini Disk, 2x4, Channel
• Flex - 5

In-depth Tech Specs:

• Strata Duraflex ST Highback - A modern approach to a classic, time-proven shape. The Strata highback is a favourite of Union pro team riders like Torstein Horgomo and Gigi Ruf.
• Forma Lab Ankle Strap - Rapid response on the outside, fit and cushioned comfort on the inside. The Union Forma Lab ankle strap is lightweight, super durable and fits well with any make and model of boot on the market today.
• 2.1 Hexgrip Toe Strap - Multi-Positional options, thermoplastic anti-slip material and fit to any boot.
• OTE Fused Vaporlite Bushing Footbed - OTE Fused Vaporlite Bushing's set new standards for vibration dampening and natural board flex.
• Stage 6 Duraflex ST Baseplate - Union's #1 freestyle baseplate. Mid-flexing and perfect for cruising the park or surfing the entire mountain. Back by the confidence of a lifetime warranty.